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Oval|Natural|GIA

0.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 5413335860

Certificate GIA 5413335860

Diamond specifications and retailer prices

From $574 SGD
As of November 6, 2026
Save $1,569 SGD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,143 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5413335860. Listed at 15 retailers as of November 5, 2026, with prices from $574 to $2,143, a $1,569 spread on the same certified stone. NZ Jewellers lists it at $2,143. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5413335860
Dimensions6.45 × 4.20 × 2.68 mm
L/W Ratio1.54
Top View
6.45 mm4.20 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5413335860
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,143 SGD|Low: $578 SGD|High: $2,143 SGD|Avg: $948 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$631 SGD
Retailer 3$683 SGD
Retailer 10$698 SGD
Retailer 2$716 SGD
Retailer 5$736 SGD
Retailer 12$736 SGD
Retailer 13$760 SGD
Retailer 4$788 SGD
Retailer 6$788 SGD
Retailer 7$848 SGD
Retailer 9$920 SGD
Retailer 14$975 SGD
Retailer 8$1,575 SGD
NZ Jewellers$2,143 SGD

40 data points across 14 retailers

15 retailers$574 SGD to $2,143 SGD

A
Cheapest Retailer
-
$574 SGD
B+
Retailer 2
-
$631 SGD
View
Final sale: no returns
B+
Retailer 3
-
$683 SGD
View
B+
Retailer 4
-
$698 SGD
View
B+
Retailer 5
-
$716 SGD
View
Retailer 6
-
$736 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$736 SGD
View
B+
Retailer 8
-
$788 SGD
View
B+
Retailer 9
-
$788 SGD
View
B+
Retailer 10
-
$848 SGD
View
B+
Retailer 11
-
$851 SGD
View
B
Retailer 12
-
$920 SGD
View
B
Retailer 13
-
$975 SGD
View
B
Retailer 14
-
$1,575 SGD
View
Most Expensive
C
NZ Jewellers
72247f06-324c-490a-92c6-6af2807149bf · Nov 5
$2,143 SGD
$1,672 USD
View
14 more retailers have this diamond
Prices start from $574 SGDSave up to $1,569 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Oval
$574 SGD